**As Sr Researcher at the Materials Research Institute (1998-2003)** - D.-K. Kwon*, M.T. Lanagan, and T.R. Shrout, “Microwave Dielectric Properties of LaScO3-TiO2 Materials,” Mater. Res. Soc. Symp. Proc., 783:B5.14.1-6 (2003). First Author Supervised by Candidate - A. Hennings, G. Semouchkin, E. Semouchkina and M. Lanagan, “Design Optimization of Microstrip Square-Ring Band-Pass Filter with Quasi-Elliptic Function,” 33rd European Microwave Conference Proc., Munich, p. 175-178 (Oct 2003). Equal Contribution by Author - E. Semouchkina, G. Semouchkin, and M. Lanagan, “FDTD Analysis of Dual-Mode Microstrip Antennas,” IEEE AP-S Digest Proc. International Symposium, Columbus, 3:p. 772-775 (June 2003). Equal Contribution by Author - E. Semouchkina, G. Semouchkin, M. Lanagan, and R. Mittra, “Field-Simulation-Based-Strategy for Designing Microstrip Filters,” IEEE MTT-S International Microwave Symposium Digest, Philadelphia, p. 1897-1900 (June 2003). - Semouchkina, E., Semouchkin, G., Mittra, R. and Cao, W., “Finite Difference Time Domain Simulation of Resonant Modes of Rectangular Dielectric Resonators”, Microwave Optical Tech. Lett., vol. 36, 160-164, 2003.